| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $57.61 | 3.743% | $59.7663 | $59.77 | $59.75 | $59.80 |
| Purchase #2 | $100.42 | 6.820% | $107.2686 | $107.27 | $107.25 | $107.30 |
| Purchase #3 | $47.85 | 10.103% | $52.6843 | $52.68 | $52.70 | $52.70 |
| Purchase #4 | $24.64 | 9.553% | $26.9939 | $26.99 | $27.00 | $27.00 |
| Purchase #5 | $162.86 | 4.774% | $170.6349 | $170.63 | $170.65 | $170.60 |
| Purchase #6 | $145.58 | 8.418% | $157.8349 | $157.83 | $157.85 | $157.80 |
| Purchase #7 | $15.92 | 3.293% | $16.4442 | $16.44 | $16.45 | $16.40 |
| 7 purchase totals = | $554.88 | $591.6271 | $591.61 | $591.65 | $591.60 | |